A Study of TAK-411 in Adults With Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP)

ClinicalTrials.gov ID: NCT06798012

Public ClinicalTrials.gov record NCT06798012. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

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ClinicalTrials.gov public records Last synced Jul 22, 2026, 4:13 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2, Open-label, Proof-of-Concept Study to Investigate the Efficacy, Safety, and Tolerability of TAK-411 in Adult Subjects With Chronic Inflammatory Demyelinating Polyradiculoneuropathy (The CASCA Study)

Study identification

NCT ID: NCT06798012
Recruitment status: Recruiting
Study type: Interventional
Phase: Phase 2
Lead sponsor: Takeda; Industry
Enrollment: 36 participants

Conditions and interventions

Conditions

Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP)

Interventions

TAK-411 Biological

Biological

Eligibility (public fields only)

Age range: 18 Years and older
Sex: All
Healthy volunteers: Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date: May 13, 2025
Primary completion: Dec 1, 2027
Completion: Jun 7, 2028
Last update posted: Apr 22, 2026

2025 – 2028

United States locations

U.S. sites: 13
U.S. states: 9
U.S. cities: 13

Facility	City	State	ZIP	Site status
University of California San Diego	La Jolla	California	92093	Recruiting
California Pacific Medical Center	San Francisco	California	94109	Recruiting
UF Health Neurology - Jacksonville	Jacksonville	Florida	32209	Recruiting
Visionary Investigators Network	Miami	Florida	33133	Recruiting
University of South Florida	Tampa	Florida	33612	Recruiting
Emory University	Atlanta	Georgia	30322	Recruiting
Beth Israel Deaconess Medical Center	Boston	Massachusetts	02215	Recruiting
Mayo Clinic Rochester	Rochester	Minnesota	55905	Recruiting
The Curators of the University of Missouri on behalf of University of Missouri Health Care	Columbia	Missouri	65212-0001	Recruiting
The Washington University	St Louis	Missouri	63110	Recruiting
Penn Blood Disorders Program - Hospital of The University of Pennsylvania	Philadelphia	Pennsylvania	19104	Recruiting
Houston Methodist Research Institute	Houston	Texas	77030	Not yet recruiting
University of Washington	Seattle	Washington	98195	Recruiting

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 7 non-U.S. sites.

About this trial record page

What this page shows: Public field values for ClinicalTrials.gov record NCT06798012, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do: No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from: Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh: Last update posted Apr 22, 2026 · Synced Jul 22, 2026

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06798012 live on ClinicalTrials.gov.

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